[URL="http://api.tweetmeme.com/share?url=http://sports.espn.go.com/nfl/news/story?id=5294758&campaign=rss&source=NFLHeadlines&service=tinyurl.com&source=espn"][IMG]http://api.tweetmeme.com/imagebutton.gif?url=http://sports.espn.go.com/nfl/news/story?id=5294758&campaign=rss&source=NFLHeadlines[/IMG][/URL]For Sean Payton, writing a book gave him a chance to "come clean."